Sheep fattening feed additives include nutritive additives and non-nutritive additives. Their functions are to supplement or balance feed nutrient components, improve feed palatability and utilization, promote sheep's growth and development, improve metabolism, accelerate growth, and s…
The pruning of the apricot tree in the greenhouse is mainly the extension branch of the short main branch and the lateral branch, which promotes the branching, increases the branch amount and maintains the extension of the main lateral branch. After the apricot tree buckle shed, when the n…
Dairy cows' uterus emerges from the lying position
According to the size of the bovine body, we must first intramuscular injection of 2% of Jingsongling 5 to 10 ml, 10 minutes after the injection of epinephrine 10 ml, after a few minutes the diseased cattle is lying.
Al…
Release date: 2010-01-19
When it comes to medical implants, many people may think of the steel plates and screws used for internal fixa…
Because of its convenient use and high work efficiency, the electric super-large sprayer is loved by more and more farmers and has become the main tool for pest control in greenhouses. However, the electric atomizer is more "precious" and once it is used improperly and is not mai…
First, the incidence of symptoms and symptoms
The disease is mainly contaminated by a conidial device or ascostic shell with diseased bodies stored in dry soil or on the frame, spread by irrigation water, invasive from the wound, the natural orifice, the seeds can also be carriers,…
The winter and spring climate is cold. Beef cattle need to consume a lot of heat to withstand the cold, directly affecting the fattening effect of fattening cattle. Feeding fattening beef cattle in the winter springs should do the following:
First, warm house fattening from the beg…
Prepare fully ripened biogas residue and cover it with a film to prevent insects from spawning on the biogas residue and drain for 24 hours. Select a fresh, mildew-free cotton shell and turn it over for 1-2 days.
Ingredients are 60% of biogas residue, 40% of cotton husk, or 70% of …
The cilantro has a long history of planting in the Shanhaiguan District of Qinhuangdao City. At present, it has formed an annual planting pattern focusing on the production of protected areas (greenhouses, greenhouses, and sheds). However, with the continuous expansion of coriander cultiva…
Choose suitable soil
For the cultivation of radish, crops with low consumption of fertilizers, many organic substances left behind and no diseases and insect pests of the same kind should be selected as front rakes. The cruciferous vegetables need to be avoided as a forehead, other…